from pyecharts.charts import Line
from pyecharts.options import TitleOpts,LegendOpts,ToolboxOpts,VisualMapOpts

line = Line()
line.add_xaxis(["中国","美国","英国"])
line.add_yaxis("GDP",[30,20,10])


# # 设置全局变量
line.set_global_opts(
    title_opts=TitleOpts(title = "GDP展示"),
    legend_opts=LegendOpts(is_show=True),
    toolbox_opts=ToolboxOpts(is_show=True),
    visualmap_opts=VisualMapOpts(is_show=True)
)
line.render()